Literary Review: “Nnedi Okorafor’s Lagoon …disrupts the standard alien arrival cliches in numerous ways. …Okorafor brings science fiction back to its Utopian ideals. …Writing a novel in which optimism is not naivety is a challenge, and it is accomplished here with panache. …Patriotic and ambiguous, all-embracing and proudly independent, with a sense that any single viewpoint might be as fictional as aliens turning up: Lagoon offers a clever swerve from science fiction’s usual tracks.”